TRAPEZOID PEDESTAL FOUNDATION WORK METHOD CAPABLE OF PREVENTING UNEVEN SETTLEMENT OF FOUNDATION PILE OR THE LIKE

摘要

PROBLEM TO BE SOLVED: To provide methods and devices capable of preventing the overturn of building, subsidence of ground, uneven settlement and so forth.;SOLUTION: By binding the steel bars of a mat foundation and the steel bars of the trapezoid continuous footings together, one foundation having a tray shape turned down can be constructed; sediment and gravel inside the tray shape turned down resist against the earth at each part during an earthquake; in this way, the overturning, sloping and uneven settlement can be prevented during the earthquake.;COPYRIGHT: (C)2005,JPO&NCIPI